1 files changed, 390 insertions, 0 deletions
diff --git a/src/test/java/org/traccar/reports/ReportUtilsTest.java b/src/test/java/org/traccar/reports/ReportUtilsTest.java
new file mode 100644
index 000000000..01b9c276f
--- /dev/null
+++ b/src/test/java/org/traccar/reports/ReportUtilsTest.java
@@ -0,0 +1,390 @@
+package org.traccar.reports;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.List;
+import java.util.TimeZone;
+
+import org.junit.Test;
+import org.traccar.BaseTest;
+import org.traccar.TestIdentityManager;
+import org.traccar.model.Position;
+import org.traccar.reports.model.StopReport;
+import org.traccar.reports.model.TripReport;
+import org.traccar.reports.model.TripsConfig;
+
+public class ReportUtilsTest extends BaseTest {
+
+    private Date date(String time) throws ParseException {
+        DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
+        dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
+        return dateFormat.parse(time);
+    }
+
+    private Position position(String time, double speed, double totalDistance) throws ParseException {
+
+        Position position = new Position();
+
+        position.setTime(date(time));
+        position.setValid(true);
+        position.setSpeed(speed);
+        position.set(Position.KEY_TOTAL_DISTANCE, totalDistance);
+
+        return position;
+    }
+
+    @Test
+    public void testCalculateDistance() {
+        Position startPosition = new Position();
+        startPosition.set(Position.KEY_TOTAL_DISTANCE, 500.0);
+        Position endPosition = new Position();
+        endPosition.set(Position.KEY_TOTAL_DISTANCE, 700.0);
+        assertEquals(ReportUtils.calculateDistance(startPosition, endPosition), 200.0, 10);
+        startPosition.set(Position.KEY_ODOMETER, 50000);
+        endPosition.set(Position.KEY_ODOMETER, 51000);
+        assertEquals(ReportUtils.calculateDistance(startPosition, endPosition), 1000.0, 10);
+    }
+
+    @Test
+    public void testCalculateSpentFuel() {
+        Position startPosition = new Position();
+        Position endPosition = new Position();
+        assertEquals(ReportUtils.calculateFuel(startPosition, endPosition), 0.0, 0.01);
+        startPosition.set(Position.KEY_FUEL_LEVEL, 0.7);
+        endPosition.set(Position.KEY_FUEL_LEVEL, 0.5);
+        assertEquals(ReportUtils.calculateFuel(startPosition, endPosition), 0.2, 0.01);
+    }
+
+    @Test
+    public void testDetectTripsSimple() throws ParseException {
+
+        List<Position> data = Arrays.asList(
+                position("2016-01-01 00:00:00.000", 0, 0),
+                position("2016-01-01 00:01:00.000", 0, 0),
+                position("2016-01-01 00:02:00.000", 10, 0),
+                position("2016-01-01 00:03:00.000", 10, 1000),
+                position("2016-01-01 00:04:00.000", 10, 2000),
+                position("2016-01-01 00:05:00.000", 0, 3000),
+                position("2016-01-01 00:06:00.000", 0, 3000),
+                position("2016-01-01 00:07:00.000", 0, 3000));
+
+        TripsConfig tripsConfig = new TripsConfig(500, 300000, 180000, 900000, false, false, 0.01);
+
+        Collection<TripReport> trips = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, TripReport.class);
+
+        assertNotNull(trips);
+        assertFalse(trips.isEmpty());
+
+        TripReport itemTrip = trips.iterator().next();
+
+        assertEquals(date("2016-01-01 00:02:00.000"), itemTrip.getStartTime());
+        assertEquals(date("2016-01-01 00:05:00.000"), itemTrip.getEndTime());
+        assertEquals(180000, itemTrip.getDuration());
+        assertEquals(10, itemTrip.getAverageSpeed(), 0.01);
+        assertEquals(10, itemTrip.getMaxSpeed(), 0.01);
+        assertEquals(3000, itemTrip.getDistance(), 0.01);
+
+        Collection<StopReport> stops = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, StopReport.class);
+
+        assertNotNull(stops);
+        assertFalse(stops.isEmpty());
+
+        Iterator<StopReport> iterator = stops.iterator();
+
+        StopReport itemStop = iterator.next();
+
+        assertEquals(date("2016-01-01 00:00:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:02:00.000"), itemStop.getEndTime());
+        assertEquals(120000, itemStop.getDuration());
+
+        itemStop = iterator.next();
+
+        assertEquals(date("2016-01-01 00:05:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:07:00.000"), itemStop.getEndTime());
+        assertEquals(120000, itemStop.getDuration());
+
+    }
+
+    @Test
+    public void testDetectTripsSimpleWithIgnition() throws ParseException {
+
+        List<Position> data = Arrays.asList(
+                position("2016-01-01 00:00:00.000", 0, 0),
+                position("2016-01-01 00:01:00.000", 0, 0),
+                position("2016-01-01 00:02:00.000", 10, 0),
+                position("2016-01-01 00:03:00.000", 10, 1000),
+                position("2016-01-01 00:04:00.000", 10, 2000),
+                position("2016-01-01 00:05:00.000", 0, 3000),
+                position("2016-01-01 00:06:00.000", 0, 3000),
+                position("2016-01-01 00:07:00.000", 0, 3000));
+
+        data.get(5).set(Position.KEY_IGNITION, false);
+
+        TripsConfig tripsConfig = new TripsConfig(500, 300000, 180000, 900000, true, false, 0.01);
+
+        Collection<TripReport> trips = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, TripReport.class);
+
+        assertNotNull(trips);
+        assertFalse(trips.isEmpty());
+
+        TripReport itemTrip = trips.iterator().next();
+
+        assertEquals(date("2016-01-01 00:02:00.000"), itemTrip.getStartTime());
+        assertEquals(date("2016-01-01 00:05:00.000"), itemTrip.getEndTime());
+        assertEquals(180000, itemTrip.getDuration());
+        assertEquals(10, itemTrip.getAverageSpeed(), 0.01);
+        assertEquals(10, itemTrip.getMaxSpeed(), 0.01);
+        assertEquals(3000, itemTrip.getDistance(), 0.01);
+
+        trips = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, TripReport.class);
+
+        assertNotNull(trips);
+        assertFalse(trips.isEmpty());
+
+        itemTrip = trips.iterator().next();
+
+        assertEquals(date("2016-01-01 00:02:00.000"), itemTrip.getStartTime());
+        assertEquals(date("2016-01-01 00:05:00.000"), itemTrip.getEndTime());
+        assertEquals(180000, itemTrip.getDuration());
+        assertEquals(10, itemTrip.getAverageSpeed(), 0.01);
+        assertEquals(10, itemTrip.getMaxSpeed(), 0.01);
+        assertEquals(3000, itemTrip.getDistance(), 0.01);
+
+        Collection<StopReport> stops = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, StopReport.class);
+
+        assertNotNull(stops);
+        assertFalse(stops.isEmpty());
+
+        Iterator<StopReport> iterator = stops.iterator();
+
+        StopReport itemStop = iterator.next();
+
+        assertEquals(date("2016-01-01 00:00:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:02:00.000"), itemStop.getEndTime());
+        assertEquals(120000, itemStop.getDuration());
+
+        itemStop = iterator.next();
+
+        assertEquals(date("2016-01-01 00:05:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:07:00.000"), itemStop.getEndTime());
+        assertEquals(120000, itemStop.getDuration());
+
+    }
+
+    @Test
+    public void testDetectTripsWithFluctuation() throws ParseException {
+
+        List<Position> data = Arrays.asList(
+                position("2016-01-01 00:00:00.000", 0, 0),
+                position("2016-01-01 00:01:00.000", 0, 0),
+                position("2016-01-01 00:02:00.000", 10, 0),
+                position("2016-01-01 00:03:00.000", 10, 1000),
+                position("2016-01-01 00:04:00.000", 10, 2000),
+                position("2016-01-01 00:05:00.000", 10, 3000),
+                position("2016-01-01 00:06:00.000", 10, 4000),
+                position("2016-01-01 00:07:00.000", 0, 5000),
+                position("2016-01-01 00:08:00.000", 10, 6000),
+                position("2016-01-01 00:09:00.000", 0, 7000),
+                position("2016-01-01 00:10:00.000", 0, 7000),
+                position("2016-01-01 00:11:00.000", 0, 7000));
+
+        TripsConfig tripsConfig = new TripsConfig(500, 300000, 180000, 900000, false, false, 0.01);
+
+        Collection<TripReport> trips = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, TripReport.class);
+
+        assertNotNull(trips);
+        assertFalse(trips.isEmpty());
+
+        TripReport itemTrip = trips.iterator().next();
+
+        assertEquals(date("2016-01-01 00:02:00.000"), itemTrip.getStartTime());
+        assertEquals(date("2016-01-01 00:09:00.000"), itemTrip.getEndTime());
+        assertEquals(420000, itemTrip.getDuration());
+        assertEquals(8.57, itemTrip.getAverageSpeed(), 0.01);
+        assertEquals(10, itemTrip.getMaxSpeed(), 0.01);
+        assertEquals(7000, itemTrip.getDistance(), 0.01);
+
+        Collection<StopReport> stops = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, StopReport.class);
+
+        assertNotNull(stops);
+        assertFalse(stops.isEmpty());
+
+        Iterator<StopReport> iterator = stops.iterator();
+
+        StopReport itemStop = iterator.next();
+
+        assertEquals(date("2016-01-01 00:00:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:02:00.000"), itemStop.getEndTime());
+        assertEquals(120000, itemStop.getDuration());
+
+        itemStop = iterator.next();
+
+        assertEquals(date("2016-01-01 00:09:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:11:00.000"), itemStop.getEndTime());
+        assertEquals(120000, itemStop.getDuration());
+
+    }
+
+    @Test
+    public void testDetectStopsOnly() throws ParseException {
+
+        Collection<Position> data = Arrays.asList(
+                position("2016-01-01 00:00:00.000", 0, 0),
+                position("2016-01-01 00:01:00.000", 0, 0),
+                position("2016-01-01 00:02:00.000", 1, 0),
+                position("2016-01-01 00:03:00.000", 0, 0),
+                position("2016-01-01 00:04:00.000", 1, 0),
+                position("2016-01-01 00:05:00.000", 0, 0));
+
+        TripsConfig tripsConfig = new TripsConfig(500, 300000, 200000, 900000, false, false, 0.01);
+
+        Collection<StopReport> result = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, StopReport.class);
+
+        assertNotNull(result);
+        assertFalse(result.isEmpty());
+
+        StopReport itemStop = result.iterator().next();
+
+        assertEquals(date("2016-01-01 00:00:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:05:00.000"), itemStop.getEndTime());
+        assertEquals(300000, itemStop.getDuration());
+
+    }
+
+    @Test
+    public void testDetectStopsWithTripCut() throws ParseException {
+
+        Collection<Position> data = Arrays.asList(
+                position("2016-01-01 00:00:00.000", 0, 0),
+                position("2016-01-01 00:01:00.000", 0, 0),
+                position("2016-01-01 00:02:00.000", 0, 0),
+                position("2016-01-01 00:03:00.000", 0, 0),
+                position("2016-01-01 00:04:00.000", 1, 0),
+                position("2016-01-01 00:05:00.000", 2, 0));
+
+        TripsConfig tripsConfig = new TripsConfig(500, 300000, 200000, 900000, false, false, 0.01);
+
+        Collection<StopReport> result = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, StopReport.class);
+
+        assertNotNull(result);
+        assertFalse(result.isEmpty());
+
+        StopReport itemStop = result.iterator().next();
+
+        assertEquals(date("2016-01-01 00:00:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:04:00.000"), itemStop.getEndTime());
+        assertEquals(240000, itemStop.getDuration());
+
+    }
+
+    @Test
+    public void testDetectStopsStartedFromTrip() throws ParseException {
+
+        Collection<Position> data = Arrays.asList(
+                position("2016-01-01 00:00:00.000", 2, 0),
+                position("2016-01-01 00:01:00.000", 1, 0),
+                position("2016-01-01 00:02:00.000", 0, 0),
+                position("2016-01-01 00:03:00.000", 0, 0),
+                position("2016-01-01 00:04:00.000", 0, 0),
+                position("2016-01-01 00:05:00.000", 0, 0));
+
+        TripsConfig tripsConfig = new TripsConfig(500, 300000, 200000, 900000, false, false, 0.01);
+
+        Collection<StopReport> result = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, StopReport.class);
+
+        assertNotNull(result);
+        assertFalse(result.isEmpty());
+
+        StopReport itemStop = result.iterator().next();
+
+        assertEquals(date("2016-01-01 00:02:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:05:00.000"), itemStop.getEndTime());
+        assertEquals(180000, itemStop.getDuration());
+
+    }
+
+    @Test
+    public void testDetectStopsMoving() throws ParseException {
+
+        Collection<Position> data = Arrays.asList(
+                position("2016-01-01 00:00:00.000", 5, 0),
+                position("2016-01-01 00:01:00.000", 5, 0),
+                position("2016-01-01 00:02:00.000", 3, 0),
+                position("2016-01-01 00:03:00.000", 5, 0),
+                position("2016-01-01 00:04:00.000", 5, 0),
+                position("2016-01-01 00:05:00.000", 5, 0));
+
+        TripsConfig tripsConfig = new TripsConfig(500, 300000, 200000, 900000, false, false, 0.01);
+
+        Collection<StopReport> result = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, StopReport.class);
+
+        assertNotNull(result);
+        assertTrue(result.isEmpty());
+
+    }
+
+    @Test
+    public void testDetectTripAndStopByGap() throws ParseException {
+
+        Collection<Position> data = Arrays.asList(
+                position("2016-01-01 00:00:00.000", 7, 100),
+                position("2016-01-01 00:01:00.000", 7, 300),
+                position("2016-01-01 00:02:00.000", 5, 500),
+                position("2016-01-01 00:03:00.000", 5, 600),
+                position("2016-01-01 00:04:00.000", 3, 700),
+                position("2016-01-01 00:23:00.000", 2, 700),
+                position("2016-01-01 00:24:00.000", 5, 800),
+                position("2016-01-01 00:25:00.000", 5, 900));
+
+        TripsConfig tripsConfig = new TripsConfig(500, 200000, 200000, 900000, false, false, 0.01);
+
+        Collection<TripReport> trips = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, TripReport.class);
+
+        assertNotNull(trips);
+        assertFalse(trips.isEmpty());
+
+        TripReport itemTrip = trips.iterator().next();
+
+        assertEquals(date("2016-01-01 00:00:00.000"), itemTrip.getStartTime());
+        assertEquals(date("2016-01-01 00:04:00.000"), itemTrip.getEndTime());
+        assertEquals(240000, itemTrip.getDuration());
+        assertEquals(6.75, itemTrip.getAverageSpeed(), 0.01);
+        assertEquals(7, itemTrip.getMaxSpeed(), 0.01);
+        assertEquals(600, itemTrip.getDistance(), 0.01);
+
+        Collection<StopReport> stops = ReportUtils.detectTripsAndStops(
+                new TestIdentityManager(), null, data, tripsConfig, false, StopReport.class);
+
+        assertNotNull(stops);
+        assertFalse(stops.isEmpty());
+
+        StopReport itemStop = stops.iterator().next();
+
+        assertEquals(date("2016-01-01 00:04:00.000"), itemStop.getStartTime());
+        assertEquals(date("2016-01-01 00:24:00.000"), itemStop.getEndTime());
+        assertEquals(1200000, itemStop.getDuration());
+    }
+
+}